Barbara Ramalho Dutra

• Developed tools and implemented pricing models using complex databases to increase car rental revenue - Excel, Power BI, and SQL. • Researched historical data and developed new demand forecasts, updating the area's knowledge. • Analyzed competitors' practices and national market trends in real-time, collaborating in the decision-making in critical (and unpredictable) events such as abrupt variations of demand for vehicles.

• Implemented the area of Production Planning and Control (PPC) in automotive maintenance centers for resale, expanding production capacity by 30% per month. • Designed the algorithm and a tool to analyze and plan the customer orders execution and expansion of the automotive maintenance centers' supply chain and production capacity. • Contributed to changes in the Lean Manufacturing production chain, increasing efficiency and performance in resource allocation, procurement planning, and cost reduction.

• Used data to create strategic plans, supporting high-level managers to make aircraft maintenance planning decisions in the short and medium-term - Capacity Planning. • Created statistical model tools, using artificial intelligence to treat complex data and generate forecasts applicable to business goals and maintenance planning. • Led multidisciplinary, international group, developed activity schedules, monitored the execution, and reported critical results of the high complexity maintenance projects.

• Defined metrics and drew KPI insights from complex data sources for maintenance reports and dashboards. • Conducted continuous improvement projects to structure the process and reduce items rejected by the aircraft maintenance quality control - Lean Manufacturing. • Planned and monitored aircraft maintenance orders operating the management software system for aviation AMOS and developed strategies for the execution of activities working with the operational teams.

• Learned about data mining, metrics definition, modeling, and KPI development. • Supported projects for continuous improvement of maintenance and quality processes. • Followed the project to install the flight Wi-Fi system.

• Worked on critical equipment maintenance reliability studies in the mining plant - RCM, FMEA. • Monitored predictive electrical maintenance routines - thermography and ultrasound. • Developed tools that generated database and maintenance reports - Excel, VBA. • Trained in TPS and implemented improvement actions according to Lean Manufacturing - 5S, Kaizen.

reconized in EU as Bachelor + Master